Single air compressor pressure switch issue. New switch installed still same problem. When hot outside (90) compressor will turn off for several minutes then turn on. System blows cold when running with pressure 35/190. If I jump the pressure switch on the accumulator it runs full time fine no issues. Connect the switch and it will drop out while still running 35/190.
View 2 RepliesWhen I turn the control to heat the AC compressor kicks in. If turned to vent it does not kick in. Was this just a design flaw.
View 3 Replies2002 Honda crv air compressor won't turn on. Fan relay was bad; fan turned on when relay bypassed but compressor still won't turn on.
View 4 RepliesI have a 2002 Camry with an A/C problem. When I turn on the A/C, the A/C light flashes and the compressor does not spin. I have check the following:
1. The compressor is fully functional when I feed power to it.
2. The A/C fuse, 10A, is functional.
3. The Mag CLT relay is functional.
4. The cabin filter is new.
5. There is enough refrigerant.
A month ago I got into my truck in the morning and when I turned the key to Run everything lit up like normal and after the glow plugs warmed up, I turned the key and there was about a two second delay between me turning the key and the engine cranking over.
The next couple times I tried starting the truck that same morning I had to try to start it a couple times because it wouldn't try to crank over the first couple times but it would always eventually start.
It's been continuing to give me problems but never stopped running once it was started and then this morning I tried starting it for 45 minutes with no luck.
What I have tried so far is:
Resetting batteries
Jumping the truck
Checked to see if the starter is getting power. ( I put wire testers on it while someone else started and I didn't get a good reading even when it did start. New starter was put in 9 months ago.)
I also made sure wire going to starter wasn't corroded
Battery terminals are also not corroded
Checked fuses
Tried starting truck with fan clutch disconnected
Cussing at it
Tapping starter with a hammer while trying to start it
Also, everything sounds perfectly normal when I turn the key, it just doesn't even try to turn over.
I just got a 2000 F350 cc drw 7.3l.
I did search but have had no luck. My turn signals do not work, unless my foot is on the brake pedal my green arrow indicator wont even turn on. When they do my bulbs work but don't cycle so I know all the bulbs are good as I had my wife check all four corners when I got them to come on for a split second. I have tried replacing the MFS and the turn signal relay under the radio in the dash.... When I do turn on my blinkers I can hear the relay click once but that is it, no more.
I tried checking the wiring in the column and tilting the column to its extremes while trying to engage the turn signals. Also, if I unplug the brake light switch then I do not get an arrow on the IC to light up so I am guessing the power flows through that switch. I don't have a chilton manual yet and the owners manual was not in the truck. I did check fuse 23 ?
I have a 2002 F350 V10 and one night I turned the headlights on and when the ignition switch was turned to the off position the lights would go off. When the ignition switch is turned off the lights come back on. I changed the ignition switch but the problem still exists.
View 3 RepliesHaving a problem with my truck and I'm stuck. About 9 months ago my 4wd stopped working. Turn the switch and no light or noise. I took a look at fuses and everything was good there. I let it go but now I need 4wd. Today I checked every fuse and all of them were good. I moved to the relays checked them and they were good but for the heck of it replaced them. Checked for power at the pins. The one that needed power had power. Next I went to the switch had 12 volts there. Pulled switch and test with a multimeter and ohms were good. Went. Down to the motor and tested for power there not power to the motor. Is there anything else I'm missing Esof not working. 2002 f350 7.3 auto....
View 2 RepliesMy 2002 F150 Screw has been giving me issues when trying to start it for the last month. Sometimes it will start sometimes it won't. When I turn the ignition on the gauges all seem normal, the theft light turns solid then goes out, but engine will turn over but not start. Sometimes it will start if I leave the ignition on for 20 seconds then pull the key and try again. (this doesn't always work). I have disconnected the battery for about 2 minutes this usually works but not always.
Sometimes it will start first time with no issues. Once the the engine fires it runs fine. Another symptom is when I shut the engine off, pull the key and open the door, the chime telling me that the key is still in the ignition sounds. (but the key is in my hand)
I put a new battery in yesterday to rule that out and because the old one seemed to be getting weak. (starting issues didn't go away). I don't want to put 300+ into a fuel pump without being sure that's the problem.
I have a 02 f350 can not get power to a/c compressor have power at high pressure And low pressure can run a hot wire and ground to compressor and it works.
View 1 RepliesMy AC stopped working, not sure when as we hadnt used it since last fall and I tried it once over the winter to keep it lubed up.
Tried so far:
Pressure switch on the evaporator - wont turn on the compressor. Had the truck running with AC running(warm air) jumped the connector with no result.
Air clutch spacing - currently at .032 is this too much? If I read it right, it should be .020? Would that cause it to not engage at all? What would my next step be to try?
Says A/C Compressor Clutch Circuit open. A/C blows hot air....go to VENT and the EATC controls the temp fine (ambient air only). It's on a '97 Lincoln Mark VIII if it makes any difference. Pulled code # 1530 ...
Clutch does not engage but the compressor does turn. Also the EATC will NOT go into the test mode. Push OFF and Floor at same time, then AUTO within two seconds. Nothing. Is this a clutch gap problem? New clutch was installed about a year ago.
2000 Explorer Sport with 4.0L SOHC engine. When I turn on the A/C the clutch on the compressor cycles off and on every 10-15 seconds. The A/C cools and the gas charge is checked as OK. Is this normal?
View 1 RepliesI have a 1998 Explorer XLT V6 (4.0 SOHC) with an AC problem. The AC compressor will not turn on via normal means - turn to AC or AC Max, rotate temp to left. It hasn't been a problem as I never use the AC, but I'm fixing a few of the minor inconveniences (dash lamps, re-solder radio) and figured, why not look at the AC too.
A while back my mechanic said he used the Explorer to test his AC equipment and made sure the Freon was good. He said everything was working. I am assuming he was able to control the AC system from his tools under the hood. This tells me the system is good and the problem is related to the temperature control or a switch somewhere.
I have a 1997 Ford Taurus LX v6 DOHC. The car has almost 150000 miles. After driving the car for about 30 - 45 mins, I turn it off. About 20 mins later, I go to turn on the car and it has trouble starting and stay running. I turn the key to start it and it begins to sputter and then cuts off. When this happens, the RPM goes up and down and never gets to 700 - 800 RPM. After waiting for about 10 mins, the car finally starts but I have to push on the gas pedal to get it started and kept running. Once started, it runs fine. The car has enough gas, the fuel pump kicks on, and the oil level is full.
View 1 RepliesI have a 97 f150 5.4 4x4 a/c compressor and clutch. It won't let my motor turn over because the ac compressor is locked up bc the bearings are shot is there any way to by fix this until i get a new compressor and clutch....
View 6 RepliesI have 2005 prius that has enough refrigerant in the system but will not turn on the compressor. I check the voltage coming out of the inverter going into the compressor and it is only 25 v.
View 3 RepliesMy wife has a 2010 Explorer 4.0 with 46000 miles on it. Yesterday the compressor started making a grinding noise when you turn the defrost on. It's only when the clutch kicks in. I'm hoping its something simple but, I fear its not.
View 8 RepliesI drive a 2007 Ford Focus and when the fuel level gets to half a tank the car tries to die, and quite often does, when making a left turn. About 1% of the time it will do it when making a right hand turn. It will also sputter and die when running it on idle for a few min. It first started doign this at 1/4 tank but has gotten to where it will do it at 1/2 now.
View 8 RepliesI have a 2010 F-150 which has a problem that the dealer cannot figure out. When I leave the heater/air on when I shut the truck off upon restart the heater/air is off. The heater/air will turn on if I restart the truck within a few minutes but if it is left for say 15mins it seems the truck forgets where the heater switch was upon shut down. This causes a huge problem for my remote starter as the selection I need does not come on after leaving the vehicle for a time.
The codes for the truck are OK according to the dealer.
I have a '12 Focus and for no apparent reason the A/C will turn off and warm air enters the car for 1-3 minutes and then returns to normal cold A/C air. It doesn't matter if it's on "max A/C" which will circulate the air inside the car or just the coldest setting on the A/C, high fan, low fan, it just happens. What usually happens is that I'm driving 40 or 45, then have to slow down (stoplight, etc.) and speed up again, during the slow down is when the A/C turns off and warm air enters the car. As soon as I'm driving 45 again for a minute it usually kicks back to cold air. OR, while driving on the freeway at 60 - 70mph after about 15-20 minutes it all of a sudden stops cooling and I get warm air in the car. It's been checked by 2 different dealers already 4 times and they never found anything wrong with the A/C System. It did have an actual leak a few weeks ago and that got repaired but it still has this mysterious behavior.
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